Home / 4,448,413.04-6,138,804.12-2,411,222

Finding the Fourth Proportional to 4,448,413.04, 6,138,804.12 and 2,411,222

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Solution

The fourth proportional to 4,448,413.04, 6,138,804.12 and 2,411,222 is: 3,327,483.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,448,413.04 : 6,138,804.12 = 2,411,222 : x
  2. Step 2: Convert to fraction form
    4,448,413.04/6,138,804.12 = 2,411,222/x
  3. Step 3: Cross multiply
    4,448,413.04x = 6,138,804.12 × 2,411,222
  4. Step 4: Simplify right side
    4,448,413.04x = 14,802,019,547,834.64
  5. Step 5: Solve for x
    x = 14,802,019,547,834.64/4,448,413.04
  6. Step 6: Final answer
    x = 3,327,483.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.